Her fine pencil-and-watercolor illustrations capture the calm and giving nature of these grandparents and reveal what is special about their relationships with their grandchildren.
她精细的铅笔和水彩插图捕获的平静，并给予这些爷爷奶奶的性质，并透露有关他们与他们的孙子孙女关系是什么特别之处。
From Japan to introduce a full set of pencil lead-automatic production lines, production of fine lead-resin, product testing by the SGS, to achieve the international quality requirements.
从日本全套引进的自动铅笔铅芯生产线，生产的树脂细铅芯，产品通过了SGS检测，质量达到了国际要求。
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